Question

mobile ladder height is measured by the distance: select the best answer: from the bottom step to the top handrail from the ground to the top handrail from the ground to the top step from the bottom step to the top step

Explanation:

Mobile ladder height is a standard measurement in construction and safety. The correct way to measure it is from the ground (the base where it rests) to the top handrail (the highest horizontal part for holding). The other options are incorrect as they either start from the wrong reference point (bottom step instead of ground) or end at the wrong part (top step instead of top handrail).

Answer:

From the ground to the top handrail